Activity and Selectivity for O-2 Reduction to H2O2 on Transition Metal Surfaces

Samira Siahrostami; Arnau Verdaguer Casadevall; Mohammadreza Karamad; Ib Chorkendorff; Ifan Stephens; Jan Rossmeisl

doi:10.1149/05802.0053ecst

Activity and Selectivity for O-2 Reduction to H2O2 on Transition Metal Surfaces

Samira Siahrostami, Arnau Verdaguer Casadevall, Mohammadreza Karamad, Ib Chorkendorff, Ifan Stephens, Jan Rossmeisl

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Abstract

Industrially viable electrochemical production of H₂O₂ requires active, selective and stable electrocatalyst materials to catalyse the oxygen reduction reaction to H₂O₂. On the basis of density functional theory calculations, we explain why single site catalysts such as Pd/Au show improved selectivity over pure metals such as Au.

Original language	English
Journal	E C S Transactions
Volume	58
Issue number	2
Pages (from-to)	53-62
Number of pages	10
ISSN	1938-5862
DOIs	https://doi.org/10.1149/05802.0053ecst
Publication status	Published - 2013
Event	2nd International Symposium on Electrochemical Synthesis of Fuels - Hilton San Francisco, San Francisco, CA, United States Duration: 27 Oct 2013 → 1 Nov 2013 Conference number: 2

Conference

Conference	2nd International Symposium on Electrochemical Synthesis of Fuels
Number	2
Location	Hilton San Francisco
Country/Territory	United States
City	San Francisco, CA
Period	27/10/2013 → 01/11/2013

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title = "Activity and Selectivity for O-2 Reduction to H2O2 on Transition Metal Surfaces",

abstract = "Industrially viable electrochemical production of H2O2 requires active, selective and stable electrocatalyst materials to catalyse the oxygen reduction reaction to H2O2. On the basis of density functional theory calculations, we explain why single site catalysts such as Pd/Au show improved selectivity over pure metals such as Au.",

author = "Samira Siahrostami and {Verdaguer Casadevall}, Arnau and Mohammadreza Karamad and Ib Chorkendorff and Ifan Stephens and Jan Rossmeisl",

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T1 - Activity and Selectivity for O-2 Reduction to H2O2 on Transition Metal Surfaces

AU - Siahrostami, Samira

AU - Verdaguer Casadevall, Arnau

AU - Karamad, Mohammadreza

AU - Chorkendorff, Ib

AU - Stephens, Ifan

AU - Rossmeisl, Jan

N1 - Conference code: 2

PY - 2013

Y1 - 2013

N2 - Industrially viable electrochemical production of H2O2 requires active, selective and stable electrocatalyst materials to catalyse the oxygen reduction reaction to H2O2. On the basis of density functional theory calculations, we explain why single site catalysts such as Pd/Au show improved selectivity over pure metals such as Au.

AB - Industrially viable electrochemical production of H2O2 requires active, selective and stable electrocatalyst materials to catalyse the oxygen reduction reaction to H2O2. On the basis of density functional theory calculations, we explain why single site catalysts such as Pd/Au show improved selectivity over pure metals such as Au.

U2 - 10.1149/05802.0053ecst

DO - 10.1149/05802.0053ecst

M3 - Conference article

SN - 1938-5862

VL - 58

SP - 53

EP - 62

JO - E C S Transactions

JF - E C S Transactions

IS - 2

T2 - 2nd International Symposium on Electrochemical Synthesis of Fuels

Y2 - 27 October 2013 through 1 November 2013

ER -

Activity and Selectivity for O-2 Reduction to H2O2 on Transition Metal Surfaces

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